/* 全局重置和基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.footer {
    margin-top: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 法律条款页面内容样式 */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.social-link {
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.social-link:hover {
    color: #658AE4;
    transform: translateY(-3px);
}

.legal-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
    text-align: center;
}

.legal-content p {
    color: #475569;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.legal-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.legal-content ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
    color: #475569;
}

.legal-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* 按钮样式 */
.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: #658AE4;
    color: white;
    box-shadow: 0 4px 15px rgba(101, 138, 228, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(101, 138, 228, 0.4);
}

.btn-secondary {
    background: white;
    color: #658AE4;
    border: 2px solid #658AE4;
}

.btn-secondary:hover {
    background: #f8fafc;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: #64748b;
    border: 2px solid #e2e8f0;
}

.btn-outline:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.btn-large {
    padding: 12px 24px;
    font-size: 16px;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e2e8f0;
    padding: 16px 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-brand a {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #658AE4;
}

.logo-my {
    color: #1e293b;
}

.tag {
    background: #658AE4;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #658AE4;
}

.nav-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

/* 首屏大图 */
.hero {
    padding: 120px 0 100px; /* 增加顶部间距 */
    background: #f8fafc;
    position: relative;
    overflow: hidden;
}

.hero::before { display: none; }

.hero .container {
    display: block;
    position: relative;
    z-index: 2;
}

/* Slogan 全宽错位布局 */
.hero-title-wrapper {
    width: 100%;
    margin-bottom: 60px;
}

.hero-title-wrapper .hero-line {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: #1e293b;
    display: block;
    width: 100%;
}

.hero-title-wrapper .line-1 {
    text-align: left;
    padding-left: 10%; /* 增加左右间距，防止贴边 */
}

.hero-title-wrapper .line-2 {
    text-align: right;
    padding-right: 10%; /* 增加左右间距，防止贴边 */
    margin-top: 10px;
}

.hero-en {
    font-size: 0.4em;
    color: #94a3b8;
    font-weight: 600;
    margin-left: 12px;
    letter-spacing: 0.5px;
    vertical-align: middle;
}

.highlight {
    background: none;
    color: #658AE4; /* 使用主色，取消渐变 */
    -webkit-text-fill-color: initial;
    background-clip: initial;
}

/* 左右分栏布局 */
.hero-main {
    display: flex;
    gap: 60px;
    align-items: flex-start; /* 顶部对齐 */
    padding-top: 20px; /* 增加一点顶部间距以适配合适的视觉位置 */
}

.hero-left {
    flex: 0 0 40%;
    max-width: 40%;
    padding-top: 10px; /* 微调文本位置，使其与右侧看板视觉对齐 */
}

.hero-right {
    flex: 1;
    min-width: 0; /* 防止 flex 子项溢出 */
}

/* 内容区域调整 */
.hero-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 40px;
    line-height: 1.7;
    text-align: left;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
    justify-content: flex-start;
}

.hero-stats {
    display: flex;
    gap: 40px;
    justify-content: flex-start;
}

.stat-number {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: #658AE4;
    margin-bottom: 4px;
}

/* 响应式适配 */
@media (max-width: 1024px) {
    .hero-main {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero-left {
        flex: 0 0 100%;
        max-width: 100%;
        text-align: center;
    }

    .hero-title-wrapper .hero-line {
        font-size: 2.5rem;
        text-align: center !important;
        padding: 0 !important;
    }

    .hero-subtitle, 
    .hero-actions, 
    .hero-stats {
        text-align: center;
        justify-content: center;
    }
}

/* 仪表板预览 */
.hero-visual {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
}

.dashboard-preview {
    background: white;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    transform: perspective(1000px) rotateX(2deg);
    transition: transform 0.5s ease;
    border: 1px solid #e2e8f0;
}

.dashboard-preview:hover {
    transform: perspective(1000px) rotateX(0deg);
}

.preview-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #f1f5f9;
    background: #f8fafc;
    justify-content: center; /* 居中标题 */
    position: relative; /* 为绝对定位做准备 */
}

.preview-dots {
    display: flex;
    gap: 6px;
    position: absolute; /* 绝对定位到左侧 */
    left: 16px;
}

.preview-title {
    font-size: 13px;
    font-weight: 500;
    color: #94a3b8;
    flex: 1;
    text-align: center;
}

.preview-content {
    padding: 16px;
    overflow: hidden; /* 禁止滚动 */
}

.kanban-board {
    display: flex;
    gap: 12px; /* 减小间距 */
    width: 100%; /* 强制适应宽度 */
    padding-bottom: 0;
}

.column {
    flex: 1; /* 均分宽度 */
    min-width: 0; /* 允许压缩 */
    background: #f8fafc;
    border-radius: 8px;
    padding: 12px; /* 减小内边距 */
}

.column-header {
    font-size: 13px; /* 稍微减小字体 */
    font-weight: 600;
    margin-bottom: 12px;
    color: #475569;
    display: flex;
    align-items: center;
}

.task-card {
    background: white;
    padding: 12px;
    border-radius: 8px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    margin-bottom: 8px;
    font-size: 12px;
    border: 1px solid #e2e8f0;
    cursor: grab;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.task-card.active {
    border-left: 4px solid #658AE4;
    background: #f8fafc;
}

.task-card.completed {
    opacity: 0.7;
    text-decoration: line-through;
    color: #94a3b8;
}

.limit-indicator {
    background: #fee2e2;
    color: #991b1b;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    text-align: center;
    margin-top: 16px;
}

/* Social Links */
.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: #64748b;
    background: #f1f5f9;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: #658AE4;
    color: white;
    transform: translateY(-2px);
}

.social-link svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Legal Pages Content */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.legal-content h3 {
    font-size: 1.25rem;
    color: #1e293b;
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.legal-content p {
    margin-bottom: 1rem;
    color: #475569;
    line-height: 1.8;
}

.legal-content ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    color: #475569;
}

.legal-content li {
    margin-bottom: 0.5rem;
}

/* 什么是 WIP 概念板块 */
.wip-concept {
    padding: 80px 0;
    background: #fff;
    border-bottom: 1px solid #f1f5f9;
}

.concept-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.concept-tag {
    display: inline-block;
    padding: 4px 12px;
    background: #eff4ff;
    color: #658AE4;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.concept-content h2 {
    font-size: 2.5rem;
    color: #1e293b;
    margin-bottom: 32px;
    font-weight: 700;
}

.concept-text {
    font-size: 1.125rem;
    color: #475569;
    line-height: 1.8;
}

.concept-text .lead {
    font-size: 1.25rem;
    color: #334155;
    margin-bottom: 24px;
}

.concept-divider {
    height: 1px;
    background: #e2e8f0;
    width: 100px;
    margin: 32px auto;
}

.our-diff {
    background: #f8fafc;
    padding: 24px;
    border-radius: 12px;
    border: 1px dashed #cbd5e1;
    font-size: 1rem;
}

.our-diff strong {
    color: #658AE4;
    display: block;
    margin-bottom: 8px;
}

/* 核心价值主张 */
.value-props {
    padding: 100px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.25rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.value-card {
    text-align: center;
    padding: 40px 24px;
    border-radius: 16px;
    background: #f8fafc;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.value-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-icon svg {
    width: 100%;
    height: 100%;
}

.value-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 16px;
}

.value-card p {
    color: #64748b;
    line-height: 1.7;
}

/* 功能特色 */
.features {
    padding: 100px 0;
    background: #f8fafc;
}

.features-grid {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-item.reverse {
    direction: rtl;
}

.feature-item.reverse .feature-content {
    direction: ltr;
}

.feature-visual {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wip-visualizer {
    width: 100%;
    max-width: 300px;
}

.limit-bar {
    background: #e2e8f0;
    border-radius: 12px;
    height: 24px;
    position: relative;
    overflow: hidden;
}

.limit-fill {
    background: #658AE4;
    height: 100%;
    border-radius: 12px;
    transition: width 1s ease;
}

.limit-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: 600;
    font-size: 12px;
}

/* 统一时空视图预览 */
.unified-view-preview {
    width: 100%;
    max-width: 320px;
    padding: 24px;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.capacity-indicator {
    margin-bottom: 20px;
}

.capacity-indicator .label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #475569;
    margin-bottom: 8px;
    text-align: left;
}

.capacity-indicator .bar {
    height: 12px;
    background: #e2e8f0;
    border-radius: 6px;
    overflow: hidden;
}

.capacity-indicator .fill {
    height: 100%;
    background: #658AE4;
    border-radius: 6px;
    transition: width 0.5s ease;
}

.capacity-indicator .fill.warning {
    background: #f59e0b;
}

.alert-badge {
    background: #fee2e2;
    color: #991b1b;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 20px;
    display: inline-block;
    margin-top: 4px;
}

/* 团队协作演示 (兼容旧类名，确保不破坏布局) */
.team-sync-demo {
    text-align: center;
    width: 100%;
    display: flex;
    justify-content: center;
}

.member-status {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 200px;
}

.member {
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}

.member::before {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.member.online {
    background: #dcfce7;
    color: #166534;
}

.member.online::before {
    background: #22c55e;
}

.member.away {
    background: #fef3c7;
    color: #92400e;
}

.member.away::before {
    background: #f59e0b;
}

.member.offline {
    background: #f3f4f6;
    color: #6b7280;
}

.member.offline::before {
    background: #9ca3af;
}

.analytics-dashboard {
    width: 100%;
    max-width: 350px;
}

.chart-placeholder {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.chart-title {
    font-weight: 600;
    color: #334155;
    margin-bottom: 20px;
    text-align: center;
}

.chart-bars {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    height: 120px;
    padding: 0 10px;
}

.bar {
    width: 30px;
    background: #658AE4;
    border-radius: 4px 4px 0 0;
    position: relative;
}

.bar::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 0;
    right: 0;
    height: 2px;
    background: #e2e8f0;
}

.feature-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 20px;
}

.feature-content p {
    font-size: 1.125rem;
    color: #64748b;
    margin-bottom: 24px;
    line-height: 1.7;
}

.feature-content ul {
    list-style: none;
}

.feature-content li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: #334155;
}

.feature-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #658AE4;
    font-weight: 700;
}

/* 价格方案 */
.pricing {
    padding: 100px 0;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: 16px;
    padding: 40px 32px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: transform 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-8px);
}

.pricing-card.popular {
    border: 2px solid #658AE4;
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #658AE4;
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 16px;
}

.price {
    margin-bottom: 16px;
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: #658AE4;
}

.period {
    font-size: 1.125rem;
    color: #64748b;
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid #f1f5f9;
    color: #334155;
}

.pricing-features li:last-child {
    border-bottom: none;
}

/* 企业版横幅 */
.enterprise-banner {
    margin-top: 60px;
    background: #1e293b;
    border-radius: 16px;
    padding: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    gap: 32px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.enterprise-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: white;
}

.enterprise-content p {
    color: #cbd5e1;
    font-size: 1.1rem;
}

.enterprise-action .btn-secondary {
    white-space: nowrap;
}

@media (max-width: 768px) {
    .enterprise-banner {
        flex-direction: column;
        text-align: center;
    }
}

/* 客户见证 */
.testimonials {
    padding: 100px 0;
    background: #f8fafc;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    margin-bottom: 24px;
}

.testimonial-content p {
    font-size: 1.125rem;
    font-style: italic;
    color: #334155;
    line-height: 1.7;
    position: relative;
    padding-left: 20px;
}

.testimonial-content p::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 4rem;
    color: #658AE4;
    opacity: 0.2;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: #64748b;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info .author-name {
    font-weight: 600;
    color: #1e293b;
}

.author-info .author-title {
    font-size: 0.875rem;
    color: #64748b;
}

/* CTA */
.cta {
    padding: 100px 0;
    background: #658AE4;
    color: white;
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta .btn-primary {
    background: white;
    color: #658AE4;
    font-weight: 600;
}

.cta .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.8);
    font-weight: 600;
}

.cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-2px);
}

.cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* 页脚 */
.footer {
    background: #0f172a;
    color: #cbd5e1;
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.footer-brand .logo {
    color: #658AE4;
}

.footer-brand .logo-my {
    color: white;
}

.footer-description {
    color: #94a3b8;
    margin-bottom: 24px;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #1e293b;
    border-radius: 50%;
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: #658AE4;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(101, 138, 228, 0.4);
}

.footer-col h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.125rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: #658AE4;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid #1e293b;
    color: #64748b;
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #658AE4;
}

/* 浅色页脚样式 - 用于文档页面 */
.footer.footer-light {
    background: #f8fafc;
    color: #334155;
    border-top: 1px solid #e2e8f0;
}

.footer.footer-light .footer-brand .logo-my {
    color: #1e293b;
}

.footer.footer-light .footer-description {
    color: #64748b;
}

.footer.footer-light .footer-col h4 {
    color: #0f172a;
}

.footer.footer-light .footer-col a,
.footer.footer-light .footer-links a {
    color: #64748b;
}

.footer.footer-light .footer-col a:hover,
.footer.footer-light .footer-links a:hover {
    color: #658AE4;
}

.footer.footer-light .footer-bottom {
    border-top-color: #e2e8f0;
    color: #64748b;
}

.footer.footer-light .social-link {
    background: #e2e8f0;
    color: #64748b;
}

.footer.footer-light .social-link:hover {
    background: #658AE4;
    color: white;
}

/* 日常场景 */
.scenarios {
    padding: 100px 0;
    background: white;
    border-bottom: 1px solid #f1f5f9;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.scenario-card {
    text-align: center;
    padding: 32px 24px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.scenario-card:hover {
    border-color: #658AE4;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(101, 138, 228, 0.1);
}

.scenario-visual {
    height: 140px;
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Mini Kanban Styles */
.mini-kanban {
    width: 100%;
    max-width: 320px;
    height: 120px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 8px;
    display: flex;
    gap: 6px;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}

.mk-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: rgba(226, 232, 240, 0.3);
    border-radius: 4px;
    padding: 4px;
    min-width: 0; /* Prevent overflow */
}

.mk-header {
    height: 4px;
    border-radius: 2px;
    width: 100%;
    margin-bottom: 2px;
    opacity: 0.8;
}

.mk-card {
    height: auto;
    min-height: 24px;
    background: white;
    border-radius: 3px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    position: relative;
    display: flex;
    align-items: center;
    padding: 4px 6px;
    font-size: 10px;
    line-height: 1.2;
    color: #475569;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Wedding Theme */
.mk-wedding .mk-column:nth-child(1) .mk-header { background: #fca5a5; } /* Red-300 */
.mk-wedding .mk-column:nth-child(2) .mk-header { background: #fda4af; } /* Rose-300 */
.mk-wedding .mk-column:nth-child(3) .mk-header { background: #f472b6; } /* Pink-400 */
.mk-wedding .mk-column:nth-child(4) .mk-header { background: #fb7185; } /* Rose-400 */
.mk-wedding .mk-card.heart::after {
    content: '♥';
    font-size: 10px;
    color: #f43f5e;
    position: absolute;
    right: 4px;
}

/* Meeting Theme */
.mk-meeting .mk-column:nth-child(1) .mk-header { background: #93c5fd; } /* Blue-300 */
.mk-meeting .mk-column:nth-child(2) .mk-header { background: #60a5fa; } /* Blue-400 */
.mk-meeting .mk-column:nth-child(3) .mk-header { background: #3b82f6; } /* Blue-500 */
.mk-meeting .mk-column:nth-child(4) .mk-header { background: #2563eb; } /* Blue-600 */
.mk-meeting .mk-card.user::after {
    content: '';
    width: 4px;
    height: 4px;
    background: #3b82f6;
    border-radius: 50%;
    position: absolute;
    right: 4px;
}

/* Project Theme */
.mk-project .mk-column:nth-child(1) .mk-header { background: #86efac; } /* Green-300 */
.mk-project .mk-column:nth-child(2) .mk-header { background: #4ade80; } /* Green-400 */
.mk-project .mk-column:nth-child(3) .mk-header { background: #22c55e; } /* Green-500 */
.mk-project .mk-column:nth-child(4) .mk-header { background: #16a34a; } /* Green-600 */
.mk-project .mk-card.bug::after {
    content: '';
    width: 4px;
    height: 4px;
    background: #ef4444;
    border-radius: 1px;
    position: absolute;
    right: 4px;
}

.scenario-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 12px;
}

.scenario-card p {
    color: #64748b;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.scenario-tag {
    display: inline-block;
    padding: 4px 12px;
    background: #f1f5f9;
    color: #64748b;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .feature-item {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .feature-item.reverse {
        direction: ltr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 16px;
    }
    
    .hero-stats {
        gap: 20px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
}